The parade in Washington, D.C., celebrating the 250th anniversary of the U.S. Army ended with a fireworks show. Meanwhile, protesters clashed with police in Los Angeles. Follow along for live updates,

“Boycott Walmart!” wrote longtime Trump supporter Roger Stone, who added: “The Walmart Heiress subsidizes insurrection. Next up peaceful protest outside all of their stores to encourage people not to shop there. Essentially what left-wing stooges did to Tesla. Let’s go.”

The backlash comes after Walmart heiress Christy Walton reportedly paid for a 'No Kings,' ad, which has been perceived as being anti-Trump.

Protesters held signs that read, “No kings since 1776,” “Bad Things Happen When Good People Do Nothing,” “Stop the Parade Fund Medicaid,” “When cruelty becomes normal compassion looks radical” and “Make Orwell Fiction Again.”

Retailer Walmart Inc WMT has been battling with the Donald Trump administration over tariffs and may have a new fight on its hands with Trump fans thanks to an heiress of the company's founding family.

A flagship "No Kings" march and rally are planned in Philadelphia, but no events are scheduled to take place in Washington, D.C., where the military parade will take place on Trump's 79th birthday. Organizers of the protests say they want to take attention away from the parade.

Demonstrators came out in cities across the U.S. to protest President Donald Trump PHILADELPHIA — Masses of demonstrators packed into streets, parks and plazas across the U.S. on Saturday to protest President Donald Trump ,